tools=["LabelMe","VIA","CVAT"]
print("=" * 40)
print("工具列表")
print("创建的列表内容为:",tools)
print("列表长度(工具个数):",len(tools) )
print("第一个工具是:", tools[0] )
print("最后一个工具是:", tools[-1])
print()
print("=" * 40)
print("工具介绍(使用循环)")
# 使用循环遍历列表中的每个工具
index = 1 # 增加序号变量
for tool in tools:
# 生成介绍语句
description = f"工具:{tool} —— 适用于数据标注"
# 带序号输出,更清晰
print(f"{index}. {description}")
index += 1 # 序号递增
# 额外输出循环结束提示
print("\n循环遍历完成!总共输出了", len(tools), "个工具的介绍。")
print("=" * 40)
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